2623471221

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{4057}}^1$

素因数の和:4210

約数の個数: 48

約数和(自身を含む): 4196816064

約数和(自身を除く): 1573344843

約数列:

[1, 3, 7, 21, 49, 53, 83, 147, 159, 249, 371, 581, 1113, 1743, 2597, 4057, 4067, 4399, 7791, 12171, 12201, 13197, 28399, 30793, 85197, 92379, 198793, 215021, 215551, 336731, 596379, 645063, 646653, 1010193, 1505147, 2357117, 4515441, 7071351, 10536029, 16499819, 17846743, 31608087, 49499457, 53540229, 124927201, 374781603, 874490407, 2623471221]

約数ペア:

[(1, 2623471221), (3, 874490407), (7, 374781603), (21, 124927201), (49, 53540229), (53, 49499457), (83, 31608087), (147, 17846743), (159, 16499819), (249, 10536029), (371, 7071351), (581, 4515441), (1113, 2357117), (1743, 1505147), (2597, 1010193), (4057, 646653), (4067, 645063), (4399, 596379), (7791, 336731), (12171, 215551), (12201, 215021), (13197, 198793), (28399, 92379), (30793, 85197)]